ES2120955T3 - Modulador binario por desplazamiento de fase. - Google Patents

Modulador binario por desplazamiento de fase.

Info

Publication number
ES2120955T3
ES2120955T3 ES91309208T ES91309208T ES2120955T3 ES 2120955 T3 ES2120955 T3 ES 2120955T3 ES 91309208 T ES91309208 T ES 91309208T ES 91309208 T ES91309208 T ES 91309208T ES 2120955 T3 ES2120955 T3 ES 2120955T3
Authority
ES
Spain
Prior art keywords
phase
modulation
signal
system clock
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91309208T
Other languages
English (en)
Spanish (es)
Inventor
Byoung-Jin Cheon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of ES2120955T3 publication Critical patent/ES2120955T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/04—Means in or combined with modulating stage for reducing amplitude modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
ES91309208T 1990-10-08 1991-10-08 Modulador binario por desplazamiento de fase. Expired - Lifetime ES2120955T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015940A KR930005646B1 (ko) 1990-10-08 1990-10-08 평탄한 엔벨로프 특성을 갖는 bpsk 변조회로

Publications (1)

Publication Number Publication Date
ES2120955T3 true ES2120955T3 (es) 1998-11-16

Family

ID=19304420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91309208T Expired - Lifetime ES2120955T3 (es) 1990-10-08 1991-10-08 Modulador binario por desplazamiento de fase.

Country Status (6)

Country Link
US (1) US5148127A (ko)
EP (1) EP0480674B1 (ko)
JP (1) JP2562531B2 (ko)
KR (1) KR930005646B1 (ko)
DE (1) DE69129781T2 (ko)
ES (1) ES2120955T3 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812604A (en) * 1996-07-16 1998-09-22 Scientific-Atlanta, Inc. Constant envelope continuous phase frequency shift key modulation apparatus and method at radio frequencies
DE19835952A1 (de) * 1998-08-08 2000-02-10 Alcatel Sa Verfahren und System zur Informationsübertragung mittels Phasenmodulation
JP3815423B2 (ja) * 2002-11-07 2006-08-30 ソニー株式会社 送信装置及び送信方法、受信装置及び受信方法、パルス位置検出方法、並びにトラッキング方法
JP3815440B2 (ja) * 2003-02-03 2006-08-30 ソニー株式会社 送信方法及び送信装置
JP3705271B2 (ja) * 2003-02-03 2005-10-12 ソニー株式会社 送信方法及び送信装置
US7627058B2 (en) * 2006-03-28 2009-12-01 Teledyne Licensing Llc Alternating quadratures differential binary phase shift keying modulation and demodulation method
US8014462B2 (en) * 2006-03-28 2011-09-06 Teledyne Licensing, Llc Apparatus for performing alternating quadratures differential binary phase shift keying modulation and demodulation
US7688911B2 (en) * 2006-03-28 2010-03-30 Teledyne Licensing, L.L.C. Method and apparatus for synchronizing alternating quadratures differential binary phase shift keying modulation and demodulation arrangements
US9621197B2 (en) 2015-03-10 2017-04-11 Samsung Electronics Co., Ltd. Bi-phased on-off keying (OOK) transmitter and communication method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378637A (en) * 1963-06-17 1968-04-16 Kokusai Denshin Denwa Co Ltd System for generating single sideband phase modulated telegraphic signals
GB1304188A (ko) * 1969-12-09 1973-01-24
FR2462816A1 (fr) * 1979-07-27 1981-02-13 Thomson Csf Dispositif de generation d'une onde modulee et prefiltree et modulateur de phase comportant un tel dispositif
US4748641A (en) * 1985-07-03 1988-05-31 Cincinnati Electronics Corporation Suppressed carrier modulation method
US4726039A (en) * 1986-05-09 1988-02-16 Honeywell Inc. Constant amplitude PSK modulator
JPH02285749A (ja) * 1989-04-26 1990-11-26 Fujitsu Ltd 定包絡線変調器

Also Published As

Publication number Publication date
JP2562531B2 (ja) 1996-12-11
EP0480674A3 (en) 1993-03-03
US5148127A (en) 1992-09-15
KR930005646B1 (ko) 1993-06-23
EP0480674B1 (en) 1998-07-15
JPH06343086A (ja) 1994-12-13
KR920009057A (ko) 1992-05-28
DE69129781T2 (de) 1999-01-14
DE69129781D1 (de) 1998-08-20
EP0480674A2 (en) 1992-04-15

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